operator's manual model pb-200 - echo usa
TRANSCRIPT
Power BlowerOperator's Manual
MODEL PB-200Serial Number 05001001 - 05999999
X75300071003/03X7531130100
WARNING DANGERRead rules for safe operation and all instructions carefully. ECHO provides thisOperator’s Manual, which must be read and understood for proper and safe operation.
2
INTRODUCTION
Welcome to the ECHO family. This ECHO product was designed and manufactured to provide long life and on-the-job-dependability. Read and understand this manual. You will find it easy to use and full of helpful operating tips andSAFETY messages.
TABLE OF CONTENTS
Introduction ............................................................... 2- The Operator's Manual ................................... 2
Manual Safety Symbols and Important Information .. 3Safety ........................................................................ 3
- Decals ............................................................. 3- International Symbols ..................................... 4
Safety Instructions .................................................... 4- Personal Condition and Safety Equipment ...... 4- Extended Operation/Extreme Conditions ......... 5- Equipment ....................................................... 5- Safe Operation ................................................. 6
Emission Control ........................................................ 6Description ................................................................ 7
- Contents .......................................................... 7Specifications ............................................................. 8Assembly ................................................................... 8
- Blower Application ......................................... 8Pre-Operation ............................................................. 9
- Fuel ................................................................. 9Operation ................................................................. 10
- Starting Cold Engine ..................................... 10- Starting Warm Engine ................................... 11
- Stopping Engine ............................................ 11- Operating Blower .......................................... 12
Maintenance ............................................................ 13- Skill Levels .................................................... 13- Maintenance Intervals .................................. 13- Air Filter ........................................................ 14- Fuel Filter ...................................................... 14- Spark Plug ..................................................... 15- Cooling System ............................................. 15- Exhaust System ............................................. 16- Carburetor Adjustment ................................. 17
Troubleshooting ...................................................... 18Storage ..................................................................... 19Servicing Information ............................................... 20
- Parts .............................................................. 20- Service ........................................................... 20- ECHO Consumer Product Support ................ 20- Warranty Card ............................................... 20- Additional or Replacement Manuals ............. 20
Specifications, descriptions and illustrative material in thisliterature are as accurate as known at the time of publica-tion, but are subject to change without notice. Illustrationsmay include optional equipment and accessories, and maynot include all standard equipment.
THE OPERATOR’S MANUALRead and understand this manual before operation. Keep it in a safeplace for future reference. It contains specifications and information foroperation, starting, stopping, maintenance, storage and assemblyspecific to this product.
Copyright© 2003 By Echo, IncorporatedAll Rights Reserved.
3POWER BLOWER
OPERATOR'S MANUAL
IMPORTANTThe enclosed message providesinformation necessary for theprotection of the unit.
NOTEThis enclosed message provides tipsfor use, care and maintenance of theunit.
Throughout this manual and on the product itself, you will find safetyalerts and helpful, informational messages preceded by symbols or keywords. The following is an explanation of those symbols and keywords and what they mean to you.
General Warning Decal (located on top of blower housing)
IMPORTANT NOTE
P/N 89016006361
P/N 89016003360
67 Category IIdB(A
)
Measured at 50 ft. (15m) per ANSI B175.2
P/N X508000170
Sound Label (located on blower housing)
Hot Decal (near muffler)
MANUAL SAFETY SYMBOLS AND IMPORTANT INFORMATION
This symbol accompanied by the words WARNING andDANGER calls attention to an act or condition that can lead toserious personal injury to operator and bystanders.
The circle with the slash symbol means whatever is shownwithin the circle is prohibited.
SAFETY
DECALS
Locate these safety decals on your unit. Make sure the decals arelegible and that you understand and follow the instructions on them. Ifa decal cannot be read, a new one can be ordered from your ECHOdealer. See PARTS ORDERING instructions for specific information.
4
INTERNATIONAL SYMBOLS
SYMBOL
CarburetorAdjustment- Idle speed
CarburetorAdjustment- High speed
mixture
EmergencyStop
Carburetoradjustment- Low speed
mixture
IgnitionON/OFF
Primer
Bulb
Choke Control"Cold Start"
Position(Choke Closed)
Choke Control"Run"
Position(Choke Open)
DESCRIPTION SYMBOL DESCRIPTION
HotSurface
Read and under-stand Operator's
Manual.
Wear eyes, earsand head
protection
Fuel and oilmixture
FingerSevering
Safety/Alert
Wear handprotection. Use
two handed.
DO NOT smokenear fuel.
DO NOT allowflames or sparks
near fuel.
Wear slipresistant foot
wear.
SYMBOL DESCRIPTION SYMBOL DESCRIPTION
SAFETY INSTRUCTIONS
PERSONAL CONDITION AND SAFETY EQUIPMENT
WARNING DANGERPower Blower users risk injury to themselves and others if the power blower is used improperly andor safety precautions are not followed. Proper clothing and safety gear must be worn when operating a blower.
Physical ConditionYour judgment and physical dexterity may not be good:
• if you are tired or sick,• if you are taking medication,• if you have taken alcohol or drugs.
Operate unit only if you are physically and mentally well.
Eye ProtectionWear eye protection that meets ANSI Z87.1 or CErequirements whenever you operate the unit.
Hand ProtectionWear no-slip, heavy-duty work gloves to improve yourgrip on the blower handle. Gloves also reduce thetransmission of machine vibration to your hands.
Breathing ProtectionWear a facemask to protect against dust.
Hearing ProtectionECHO recommends wearing hearing protection wheneverunit is used.
Proper ClothingWear snug fitting, durable clothing;• Pants should have long legs, shirts with long sleeves.• DO NOT WEAR SHORTS,• DO NOT WEAR TIES, SCARVES, and JEWELRY.Wear sturdy work shoes with nonskid soles:• DO NOT WEAR OPEN TOED SHOES,• DO NOT OPERATE UNIT BAREFOOTED.Keep long hair away from engine and blower intake.Retain hair with cap or net.
Hot Humid WeatherHeavy protective clothing can increase operator fatigue,which may lead to heat stroke. Schedule heavy work forearly morning or late afternoon hours when temperaturesare cooler.
5POWER BLOWER
OPERATOR'S MANUAL
EQUIPMENT
• Check unit for loose/missing nuts, bolts and screws. Tightenand/or replace as needed.
• Inspect fuel lines, tank and area around carburetor for fuel leaks. DONOT operate unit if leaks are found.
• Do not use blower if any part is missing or damaged.
• Have repairs done only by an authorized ECHO Service dealer.
• Do not use any attachment, accessory or replacement part unless it isrecommended in this Operator's Manual.
• Avoid contact during and immediately after operation. Always keepexhaust area clear of flammable debris. Allow the engine and mufflerto completely cool before performing any maintenance activity.
EXTENDED OPERATION/EXTREME CONDITIONS
Vibration and ColdIt is believed that a condition called Raynaud’s Phenomenon, whichaffects the fingers of certain individuals, may be brought about byexposure to vibration and cold. Exposure to vibration and cold maycause tingling and burning sensations, followed by loss of color andnumbness in the fingers. The following precautions are stronglyrecommended, because the minimum exposure, which might trigger theailment, is unknown.
• Keep your body warm, especially the head, neck, feet, ankles, hands,and wrists.
• Maintain good blood circulation by performing vigorous armexercises during frequent work breaks, and also by not smoking.
• Limit the hours of operation. Try to fill each day with jobs whereoperating the unit or other hand-held power equipment is notrequired.
• If you experience discomfort, redness, and swelling of the fingersfollowed by whitening and loss of feeling, consult your physicianbefore further exposing yourself to cold and vibration.
Repetitive Stress InjuriesIt is believed that overusing the muscles and tendons of the fingers,hands, arms, and shoulders may cause soreness, swelling, numbness,weakness, and extreme pain in those areas. Certain repetitive handactivities may put you at a high risk for developing a Repetitive StressInjury (RSI). An extreme RSI condition is Carpal Tunnel Syndrome(CTS), which could occur when your wrist swells and squeezes a vitalnerve that runs through the area. Some believe that prolonged expo-sure to vibration may contribute to CTS. CTS can cause severe pain formonths or even years.
To reduce the risk of RSI/CTS, do thefollowing:
• Avoid using your wrist in a bent, ex-tended, or twisted position. Instead try tomaintain a straight wrist position. Also,when grasping, use your whole hand, notjust the thumb and index finger.
• Take periodic breaks to minimize repeti-tion and rest your hands.
• Reduce the speed and force with whichyou do the repetitive movement.
• Do exercises to strengthen the hand andarm muscles.
• Immediately stop using all power equip-ment and consult a doctor if you feeltingling, numbness, or pain in the fingers,hands, wrists, or arms. The sooner RSI/CTS is diagnosed, the more likely perma-nent nerve and muscle damage can beprevented.
6
SAFE OPERATION
WARNING DANGERDo not operate this product indoors or in inadequately ventilatedareas. Engine exhaust contains poisonous emissions and can causeserious injury or death.
• Review area to be cleared. Look for potential hazards such as stonesor metal objects.
• Spectators and fellow workers must be warned, and children andanimals prevented from coming nearer than 15 m (50 ft.) while theblower is in use.
• Take wind conditions into account: avoid open doors and windows.• Provide all operators of this equipment with the Operator's Manual
and instructions for safe operation.• Do not point blower at people or animals.
Keep A Firm Grip• Hold handles with fingers together encircling handles.
Keep A Solid Stance• Maintain footing and balance at all times. Do not stand on slippery,
uneven or unstable surfaces. Do not work in odd positions or onladders.
• Do not perform Maintenance or Assembly procedures with enginerunning.
Noise Control• Follow local noise regulations on sound
levels and hours of operations. Use onlyduring appropriate hours.
• Never use a higher speed setting thennecessary to perform a task. The higherthe engine speed the louder the blowernoise.
• Be a good neighbor.
Avoid Hot Surfaces• During operation, the muffler or catalytic
muffler and surrounding cover maybecome extremely hot. Avoid contactduring and immediately after operation.Always keep exhaust area clear offlammable debris. Allow the engine andmuffler to completely cool beforeperforming any maintenance activity.
EMISSION CONTROLEPA Phase 2The emission control system for these engines are EM (Engine Modification).
An Emission Control Label is located on the engine. (This is an EXAMPLE ONLY, information on label varies by engineFAMILY).
PRODUCT EMISSION DURABILITYThe 300 hour emission durability compliance period is the time span selected by the manufacturer certifying theengine emissions output meets applicable emissions regulations, provided that approved maintenance procedures arefollowed as listed in the Maintenance Section of this manual.
IMPORTANT ENGINE INFORMATIONENGINE FAMILY: 3EXHS.0214EB DISPLACEMENT: 21.2 CC
EMISSION COMPLIANCE PERIOD: 300 HOURS
THIS ENGINE MEETS U.S. EPA PH 2 EMISSION REGULA-
TIONS FOR SMALL NONROAD ENGINES. REFER TO
OWNER'S MANUAL FOR MAINTENANCE SPECIFICATIONS
AND ADJUSTMENTS.
7POWER BLOWER
OPERATOR'S MANUAL
DESCRIPTION
CONTENTS1 - Power Head1 - Blower Pipe Assembly1 - Operator's Manual1 - Warranty Registration Card1 - ECHO Emissions and Warranty Statement1 - Echo Power Blend TM 2-stroke oil sample 1
2
3
4
5
6
7
8
10
1. STOP SWITCH - "SLIDE SWITCH" mounted on top of handle. Push forward to start and run. Slide back to stop.2. THROTTLE TRIGGER - Spring loaded to return to idle when released. During acceleration, press trigger gradually
for best operating technique.3. SPARK PLUG - Provides spark to ignite fuel mixture.4. SPARK ARRESTOR - CATALYTIC MUFFLER / MUFFLER -The muffler or catalytic muffler controls exhaust noise
and emission. The spark arrestor screen prevents hot, glowing particles of carbon from leaving the muffler. Keepexhaust area clear of flammable debris.
5. RECOIL STARTER HANDLE - Pull recoil handle slowly until recoil starter engages, then quickly and firmly. Whenengine starts, return handle slowly. DO NOT let handle snap back or damage to unit will occur.
6. FUEL TANK CAP - Covers and seals fuel tank.7. AIR CLEANER - Contains replaceable air filter element.8. THROTTLE POSITION LEVER - Pull back to increase engine speed. Friction washers maintain throttle lever
setting.9. PRIMER BULB - Pumping primer bulb before starting engine draws fresh fuel from the fuel tank priming the
carburetor for starting. Pump primer bulb until fuel is visible and flows freely in the clear fuel tank return line. Pumpbulb an additional 4 or 5 times.
10. CHOKE - Choke is located on the side of the air cleaner. Move choke lever to "COLD START" ( ) to close choke
for cold starting. Move choke lever to "RUN" ( ) position to open choke.
11. BLOWER PIPES - Twist lock design.
9
11
8
SPECIFICATIONS
MODEL ----------------------------------------------------- PB-200 Hand HeldLength ------------------------------------------------------- 330 mm (13.0 in.) (w/o pipes)Width -------------------------------------------------------- 215 mm (8.5 in.)Height ------------------------------------------------------- 340 mm (13.4 in.)Weight (dry) ------------------------------------------------ 3.8 kg (8.38 lb.)Engine Type ------------------------------------------------ Air cooled, two-stroke, single cylinder gasoline engineDisplacement ----------------------------------------------- 21.2 cc (1.39 cu. in.)Bore ---------------------------------------------------------- 32.2 mm (1.27 in.)Stroke -------------------------------------------------------- 26.0 mm (1.10 in.)Carburetor -------------------------------------------------- Zama Diaphragm, model C1U w/primer bulbIgnition System -------------------------------------------- Flywheel Magneto, capacitor discharge ignition typeSpark Plug -------------------------------------------------- NGK BPM-8Y Gap 0.65 mm (0.026 in.)Exhaust System -------------------------------------------- Spark Arrestor MufflerFuel ---------------------------------------------------------- Mixed (Gasoline and Two-stroke Oil)Fuel/Oil Ratio ----------------------------------------------- 50:1 two-stroke air cooled engine oilGasoline ----------------------------------------------------- 89 Octane unleaded. DO NOT use fuel containing methyl alcohol,
more than 10% ethyl alcohol or 15% MTBE.Oil ------------------------------------------------------------ Power Blend TM Premium Universal 2-Stroke OilFuel Tank Capacity ---------------------------------------- 0.5 lit. (16.9 US fl. oz.)Recoil Starter System -------------------------------------- Automatic Recoil Starter Centrifugal TypeWide Open Throttle Speed (RPM) ----------------------- 7,000 - 9,000Idle Speed (RPM) ------------------------------------------ 2,400 - 3,200Maximum Air Volume -------------------------------------- 7.2 m3/min. (305 cu. ft./min.)Maximum Air Speed w/pipes (MPH) -------------------- 61.0 m/sec (136 mph)Sound Level at 50 ft. dB(A) scale per ANSI B175.2 ---- 67 dB(A)
ASSEMBLY
WARNING DANGERNever perform maintenance or assembly procedures with enginerunning or serious personal injury may result.
BLOWER APPLICATION
Install Blower Pipes
1. Align grooves in straight pipe with pegs on blower housing andslide pipe onto housing.
2. Turn straight pipe clockwise to lock into place.
3. Align grooves in fan head nozzle with pegs on straight pipe andslide fan head nozzle onto straight pipe.
4. Turn fan head nozzle clockwise to lock into place.
9POWER BLOWER
OPERATOR'S MANUAL
IMPORTANTSpilled fuel is a leading cause ofhydrocarbon emissions. Some statesmay require the use of automatic fuelshut-off containers to reduce fuelspillage. Contact your ECHO dealerfor ordering information.
After Refueling -• Wipe any spilled fuel from the unit.• Move at least 3 m (10 ft.) from refueling
location before starting.
After use -• DO NOT store a unit with fuel in its tank.
Leaks can occur. Return unused fuel toan approved fuel storage container.
Storage -Fuel storage laws vary by locality. Contactyour local government for the laws affectingyour area. As a precaution, store fuel in anapproved, air tight container. Store in a wellventilated, unoccupied building, away fromsparks and flames. Do not store fuel longerthan 30 days.
IMPORTANTStored fuel ages. Do not mix more fuelthan you expect to use in thirty (30)days, ninety (90) days when a fuelstabilizer is added.
Stored two-stroke fuel may separate.ALWAYS shake fuel container thor-oughly before each use.
PRE-OPERATION
FUEL
Fuel Requirements
Gasoline - Use 89 Octane [R+M/2] (mid grade or higher) gasoline knownto be good quality. Gasoline may contain up to 15% MTBE (methyltertiary-butyl ether). Gasohol containing methyl (wood) alcohol is NOTapproved.
Two Stroke Oil - A two-stroke engine oil meeting ISO-L-EGD (ISO/CD13738) and J.A.S.O. FC Standards must be used. Echo brand premiumPower Blend TM Universal 2-Stroke Oil meets these standards. Engineproblems due to inadequate lubrication caused by failure to use an ISO-L-EGD and J.A.S.O. FC certified oil, such as Echo premium Power BlendTM, will void the two-stroke engine warranty. (Emission related partsonly are covered for two years, regardless of two-stroke oil used, perthe statement listed in the Emission Defect Warranty Explanation.)
IMPORTANTEcho premium Power Blend TM Universal 2-Stroke Oil may be mixedat 50:1 ratio for application in all Echo engines sold in the pastregardless of ratio specified in those manuals.
Mixing Instructions
1. Fill an approved fuel container with half of the required amount ofgasoline.
2. Add the proper amount of 2-stroke oil to gasoline.3. Close container and shake to mix oil with gasoline.4. Add remaining gasoline and remix.5. Install fuel container cap and wipe any spilled fuel from container
and surrounding area.
Handling Fuel
WARNING DANGERFuel is VERY flammable. Use extreme care when mixing, storing orhandling or serious personal injury may result.• Use an approved fuel container.• DO NOT smoke near fuel.• DO NOT allow flames or sparks near fuel.• Fuel tanks/cans may be under pressure. Always loosen fuel
caps slowly allowing pressure to equalize.• NEVER refuel a unit when the engine is HOT!• NEVER refuel a unit with the engine running.• DO NOT fill fuel tanks indoors. ALWAYS fill fuel tanks
outdoors over bare ground.• Securely tighten fuel cap after refueling.• Inspect for fuel leakage. If fuel leakage is found, do not start or
operate unit until leakage is repaired.
10
OPERATION
• Provide all operators of this equipment with the Operator's Manualand instructions for safe operation.
• Before starting the unit, equip yourself and any other person workingwithin the 15 m (50 ft.) Safety Zone with the required ProtectiveEquipment and clothing.
STARTING COLD ENGINE
1. Stop SwitchMove stop switch button (A) away from the STOP position.
2. Throttle PositionMove throttle position lever (B) midway between idle and fullthrottle positions.
3. Choke
Move choke (C) to "Cold Start" ( ) Position.
4. PrimerPump primer bulb (D) until fuel is visible and flows freely in theclear fuel tank return line. Pump bulb an additional 4 or 5 times.
IMPORTANTRecoil starter: Use short pulls - only 1/2-2/3 of rope for starting.Do not allow the rope to snap back in. Always hold the unitfirmly.
5. Recoil StarterPlace the unit on a flat, clear area. Firmly grasp throttle grip withleft hand and rapidly pull recoil starter handle/rope (E) until enginefires (5 pulls maximum).
6. Choke
After engine fires (or 5 pulls), move choke lever to “Run” ( )
position and pull starter handle/rope until engine starts and runs.Allow unit to warm up at idle for several minutes.
NOTEIf engine does not start with choke in “Run” position after 5 pulls,repeat instructions 2- 5.
7. After engine warm up, gradually depress throttle trigger toincrease engine RPM to operating speed.
A
B
C
D
E
11POWER BLOWER
OPERATOR'S MANUAL
STARTING WARM ENGINE
1. Stop SwitchMove stop switch button (A) away from the STOP position.
2. Throttle PositionMove throttle position lever (B) midway between idle and fullthrottle positions.
3. Recoil StarterPlace the unit on a flat clear area. Firmly grasp throttle grip withleft hand and rapidly pull recoil starter handle/rope (E) until enginefires.
IMPORTANTRecoil starter: Use short pulls - only 1/2-2/3 of rope for starting.Do not allow the rope to snap back in. Always hold the unitfirmly.
NOTEIf engine does not start after 5 pulls, use Cold Start Procedure.
STOPPING ENGINE
1. Throttle Trigger/Throttle Position LeverRelease throttle trigger (F). Move throttle position lever (B)forward to idle position and allow engine to return to idle beforeshutting engine off.
2. Stop SwitchMove stop switch (B) to "Stop" position.
WARNING DANGERIf engine does not stop when stop switch is moved to STOPposition, close choke - COLD START position - to stall engine.Have your ECHO dealer repair stop switch before using bloweragain.
A
F
A
B
E
B
12
OPERATING BLOWER
WARNING DANGERAlways wear safety glasses, hearing protection and a face filtermask or serious personal injury may result. .
Do not point the blower pipe in the direction of people or pets.
Read the Safety Section carefully.
IMPORTANTTo avoid engine damage due to over-revving, do not blockblower pipe.
1. Use only during appropriate hours.
2. Allow the engine to warm up at a fast idle for a few minutes.
3. Control engine speed with throttle trigger (A), or for continuoususe, set engine speed with throttle position lever (B). Rotatethrottle position lever forward for lower speed; back for higherspeed.
4. Use lower speed to blow debris from hard surfaces.
5. Additional speed may be necessary to clean debris, snow, etc.from lawns and flower beds.
B
NOTENever use a higher speed setting than necessary to perform a task.Remember, the higher the engine speed, the louder the blower noise.Minimize dust by using blower at lower speeds. Keep debris onyour property.Be Smart - be a good neighbor.
A
13POWER BLOWER
OPERATOR'S MANUAL
MAINTENANCEYour ECHO blower is designed to provide many hours of trouble free service. Regular scheduled maintenance will helpyour blower achieve that goal. If you are unsure or are not equipped with the necessary tools, you may want to take yourunit to an ECHO Service Dealer for maintenance. To help you decide whether you want to DO-IT-YOURSELF or have theECHO Dealer do it, each maintenance task has been graded. If task is not listed, see your ECHO Dealer for repairs.
SKILL LEVELS
Level 1 = Easy to do. Most required tools come with unit.Level 2 = Moderate difficulty. Some specialized tools may be required.Level 3 = Experience required. Specialized tools are required. Echo recommends
that the unit be returned to your ECHO dealer for service.
ECHO offers REPOWERTM Maintenance Kits and Parts to make your maintenance job easier. Just below each taskheading are listed the various part numbers required for that task. See your ECHO dealer for these parts.
MAINTENANCE INTERVALS
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14
AIR FILTER
Level 1.
Tools required: 25-50 mm (1-2 in.) Cleaning brush.
Parts required: 90008 REPOWERTM Air and Filter Kit
NOTEClean daily.
1. Close choke (Cold Start Position). This prevents dirt fromentering the carburetor throat when the air filter is removed.Brush accumulated dirt from the air cleaner area.
2. Remove the air cleaner cover. Clean and inspect the element fordamage. If element is fuel soaked and very dirty, replace.
3. If element can be cleaned and reused, be certain it:•still fits the cavity in the air cleaner cover.•is installed with the original side out.
FUEL FILTER
Level 1.
Tools required: 200-250 mm (8-10 in.) length of wire with one end bentinto a hook, Clean rag, funnel, and an approved fuelcontainer.
Parts required: 90008 REPOWERTM Air and Filter Kit
WARNING DANGERFuel is VERY flammable. Use extreme care when mixing, storing orhandling.
1. Use a clean rag to remove loose dirt from around fuel cap andempty fuel tank.
2. Use the “fuel line hook” to pull the fuel line and filter from thetank.
3. Remove the filter from the line and install the new filter.
15POWER BLOWER
OPERATOR'S MANUAL
SPARK PLUG
Level 2.
Tools required: 3/4 in. Spark Plug deep socket, Feeler gauge
Parts Required: REPOWERTM Tune-Up Kit P/N 90074
1. Remove spark plug and check for fouling, worn and roundedcenter electrode.
2. Clean the plug or replace with a new one. DO NOT sand blast toclean. Remaining sand will damage engine.
3. Adjust spark plug gap by bending outer electrode.
4. Tighten spark plug to 145-155 kg/cm (125-135 in. lb.).
COOLING SYSTEMS CLEANING
Level 2.
Tools required: 25-50 mm (1-2 in.) Cleaning brush, 3 mm HexWrench, Cross Head Screwdriver
Parts Required: None, if you are careful.
IMPORTANTTo maintain proper engine operating temperatures, cooling air mustpass freely through the cylinder fin area. This flow of air carriescombustion heat away from the engine.
Overheating and engine seizure can occur when:• Air intakes are blocked, preventing cooling air from reaching the
cylinder.• Dust and grass build up on the outside of the cylinder. This build up
insulates the engine and prevents the heat from leaving.
Removal of cooling passage blockages or cleaning of cooling fins isconsidered “Normal Maintenance”. Any failure attributed to lack ofmaintenance is not warranted.
Cleaning Grill
1. Brush accumulated debris from crankcase intake grill above thefuel tank.
INTAKEGRILL
0.65 mm(0.026 in.)
16Cleaning Cylinder Fins
1. Remove spark lead and spark plug.
2. Remove two upper 3 mm hex screws at recoil starter.
3. Remove engine cover (five screws), pull cover away from engine.Loosely install spark plug to prevent dirt from entering cylinder.Clean cylinder fins to allow cooling air to pass freely.
4. Remove spark plug and loosely reassemble engine cover with fivecross head and two hex head screws.
5. Tighten all screws securely.
6. Install spark plug and spark plug lead.
EXHAUST SYSTEM
Spark Arrestor Screen
Level 2.
Tools required: Cross Head Screwdriver, 3 mm Hex Wrench, 25-50 mm(1-2 in.) Cleaning brush
Parts Required: Spark arrestor screen P/N 14586240630,Gasket P/N 14568842031
IMPORTANTCarbon deposits in muffler will cause a drop in engine output andoverheating. Spark arrestor screen must be checked periodically.
1. Remove spark lead and spark plug.
2. Remove two upper 3 mm hex screws at recoil starter.
3. Remove five engine cover screws and remove cover from engine.Clean cylinder fins with brush to allow cooling air to pass freely.
4. Remove spark arrestor cover (A, B), gasket (C) and spark arrestorscreen (D) from muffler. Replace screen if plugged with carbondeposits.
5. Install spark arrestor screen, gaskets, and cover.
6. Loosely reassemble engine cover with five cross head and two hexhead screws.
7. Tighten all screws securely.
8. Install spark plug and spark plug lead.
DC
B
A
17POWER BLOWER
OPERATOR'S MANUAL
Cylinder Exhaust Port
Level 3.
IMPORTANTThe cylinder exhaust port must be inspected and cleaned of excesscarbon every 3 months or 90 hours of operation in order to maintainthis engine within the emissions durability period. ECHO stronglyrecommends that you return your unit to your ECHO dealer for thisimportant maintenance service.
CARBURETOR ADJUSTMENT
Engine Break-InNew engines must be operated a minimum duration of two tanks of fuelbreak-in before carburetor adjustments can be made. During the break-inperiod your engine performance will increase and exhaust emissions willstabilize. Idle speed can be adjusted as required.
High Altitude AdjustmentHigh altitude adjustment is not required for proper operation of thisengine.
Level 2.
Tools required: Screwdriver, tachometer (Echo P/N 99051130017)
Parts required: None.
NOTEEvery unit is run at the factory and the carburetor is set in compli-ance with emission regulations. This carburetor does not haveacceleration and high speed adjustment needles.
1. Before adjusting the carburetor, clean or replace the air filter andspark arrestor screen and blower pipes are installed.
2. Start engine and run for several minutes to reach operatingtemperature.
3. Stop engine. Turn red HI speed needle (A) CCW (counterclockwise) to stop.
4. Idle Speed Adjustment with tachometer.•Start engine and turn “idle” speed adjustment screw (B) to idle RPM found on page 8 in the "Specifications" section of this manual.
5. Accelerate to full throttle for 2-3 seconds to clear excess fuel fromengine then return to idle. Accelerate to full throttle to check forsmooth transition from idle to full throttle. If engine stops or stallsafter full warm up return the unit to your authorized ECHO dealerfor repair.
6. Check HI speed RPM at W.O.T. (Wide Open Throttle). HI speedRPM should be set to specifications found on page 8 "Specifica-tions" of this manual.
7. Check idle speed and reset if necessary.
A
B
18
WARNING DANGERFuel vapors are extremely flammable and may cause fire and/or explosion. Never test for ignition spark by ground-ing spark plug against cylinder, otherwise serious personal injury may result.
TROUBLESHOOTING
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19POWER BLOWER
OPERATOR'S MANUAL
STORAGE
WARNING DANGERDuring operation the muffler or catalytic muffler and surrounding cover becomes hot. Always keep exhaust areaclear of flammable debris during transportation or when storing, otherwise serious property damage or personalinjury may result.
Long Term Storage (Over 30 Days)
Do not store your unit for a prolonged period of time (30 days or longer) without performing protective storage mainte-nance which includes the following:
1. Store unit in a dry, dust free place, out of the reach of children.
WARNING DANGERDo not store where fuel fumes may accumulate or reach an open flame or spark.
2. Place the stop switch s in the "STOP" position.
3. Remove accumulation of grease, oil, dirt and debrisfrom exterior of unit.
4. Perform all periodic lubrication and services that arerequired.
5. Tighten all screws and nuts.
6. Drain the fuel tank completely and pull the recoilstarter handle several times to remove fuel from thecarburetor.
7. Remove the spark plug and pour 7cc (1/4 oz.) offresh, clean ECHO 2-stroke engine oil into thecylinder through the spark plug hole.
A. Place a clean cloth over the spark plug hole.
B. Pull the recoil starter handle 2-3 times todistribute the oil inside the engine.
C. Observe the piston location through the sparkplug hole. Pull the recoil handle slowly until thepiston reaches the top of its travel and leave itthere.
8. Install the spark plug (do not connect ignitioncable).
9. Remove blower pipe assembly from unit.
DEALER?Call
1-800-432-ECHOor
www.echo-usa.com
CONSUMER PRODUCTSUPPORT
1-800-673-15588:30 - 4:30 Mon - Fri C.S.T.
SERVICING INFORMATION
PARTSGenuine ECHO Parts and ECHO REPOWER™ Parts and Assemblies foryour ECHO products are available only from an Authorized ECHODealer. When you do need to buy parts always have the ModelNumber and Serial Number of the unit with you. You can find thesenumbers on the engine housing. For future reference, write them in thespace provided below.
Model No. _____________ SN. ____________
SERVICEService of this product during the warranty period must be performedby an Authorized ECHO Service Dealer. For the name and address ofthe Authorized ECHO Service Dealer nearest you, ask your retailer orcall: 1-800-432-ECHO (3246). Dealer information is also available on ourWeb Site. When presenting your unit for Warranty service/repairs,proof of purchase is required.
ECHO CONSUMER PRODUCT SUPPORTIf you require assistance or have questions concerning the application,operation or maintenance of this product you may call the ECHOConsumer Product Support Department at 1-800-673-1558 from 8:30 amto 4:30 pm (Central Standard Time) Monday through Friday. Beforecalling, please know the model and serial number of your unit to helpyour Consumer Product Support Representative.
WARRANTY REGISTRATIONYou may register your Echo equipment using the warranty registrationcard or register on-line at www.echo-usa.com. Registering provides adirect link between you and ECHO if we find it necessary to contactyou.
ADDITIONAL OR REPLACEMENT MANUALSSafety Manuals in English/Spanish or English/French are available, free of charge, from your ECHO dealer or atwww.echo-usa.com.Operator's and Parts Manuals are available by:• Downloading free from www.echo-usa.com• Purchasing from your Echo Dealer.• Sending a check or money order for $2.00 per Parts Catalog or $1.50 per Operator's Manual made payable to ECHO,
INCORPORATED. State on a sheet of paper the model number and serial number of the ECHO unit you have, partnumber of the manual (if known), your name and address and mail to address below.
Safety Videos are available from your Echo dealer. A $5.00 shipping charge will be required for each video.
Available Parts Catalog
PB-200 Serial Number 05001001 - 05999999 Part Number 99922203285
ECHO, INCORPORATED400 OAKWOOD ROAD
LAKE ZURICH, IL 60047-1564
www.echo-usa.com